4068309025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{477221}}^1$

素因数の和:477273

約数の個数: 24

約数和(自身を含む): 5680850688

約数和(自身を除く): 1612541663

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 477221, 2386105, 5249431, 11930525, 14793851, 26247155, 73969255, 131235775, 162732361, 369846275, 813661805, 4068309025]

約数ペア:

[(1, 4068309025), (5, 813661805), (11, 369846275), (25, 162732361), (31, 131235775), (55, 73969255), (155, 26247155), (275, 14793851), (341, 11930525), (775, 5249431), (1705, 2386105), (8525, 477221)]